Analysis

  • max time kernel
    135s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 14:49

General

  • Target

    cc484fdd205b1e883b34615a781b53b4.exe

  • Size

    784KB

  • MD5

    cc484fdd205b1e883b34615a781b53b4

  • SHA1

    07ab3193c7c27c672ec92c67525d58ecd8d7f6f9

  • SHA256

    7b10e4a95366fdf2776279754d6b6b72ba165bb579c28f6268d710489cf34cf1

  • SHA512

    753dc34b4ff50453ad3ca3ff8e1368187469cb1affb1e1fd11dedad90d7e4e016caa084e02527d260d2125a5f6194f861bd616787ba5ba965621b15462a7fa9a

  • SSDEEP

    12288:o1og3eu5bZWRkxK+kjQfJC92XVMWkpic6cR6/1ACX4Zu/IrFZ5/PGyxkw:o153eudZWRkbrgLWv/1p4+IRvvxP

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 6 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc484fdd205b1e883b34615a781b53b4.exe
    "C:\Users\Admin\AppData\Local\Temp\cc484fdd205b1e883b34615a781b53b4.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4952
    • C:\Users\Admin\AppData\Local\Temp\cc484fdd205b1e883b34615a781b53b4.exe
      C:\Users\Admin\AppData\Local\Temp\cc484fdd205b1e883b34615a781b53b4.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4400

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\cc484fdd205b1e883b34615a781b53b4.exe

          Filesize

          170KB

          MD5

          1c316f269485bb5bef4a3885ed55d229

          SHA1

          b75ef0a123abb59888c36e7adce85aed1a019153

          SHA256

          e28f846b0404520f1b4f58dda9605416503b4ed155b0282948c3b1971901ddcc

          SHA512

          6bf4fc22a2ef8972f4667d26e4c9a8e833cdd22cb1213d06f51be62b65ce82a2839b6bb16272f180564cac3ad427277beb7af61c2e1bd7007ec458b5a47c2192

        • memory/4400-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4400-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4400-17-0x00000000018D0000-0x0000000001994000-memory.dmp

          Filesize

          784KB

        • memory/4400-21-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/4400-20-0x00000000054A0000-0x0000000005633000-memory.dmp

          Filesize

          1.6MB

        • memory/4400-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/4952-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4952-1-0x00000000017F0000-0x00000000018B4000-memory.dmp

          Filesize

          784KB

        • memory/4952-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4952-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB